package com.leet.code.lcof;

public class Code58_2 {

    public static void main(String[] args) {
        System.out.println(new Code58_2().reverseLeftWords("a", 0));
    }

    public String reverseLeftWords(String s, int n) {
        return s.substring(n) + s.substring(0, n);
    }

}
